257060115648

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{317189}}^1$

素因数の和:317284

約数の個数: 224

約数和(自身を含む): 876560908800

約数和(自身を除く): 619500793152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 84, 96, 108, 112, 126, 134, 144, 168, 189, 192, 201, 216, 224, 252, 268, 288, 336, 378, 402, 432, 448, 469, 504, 536, 576, 603, 672, 756, 804, 864, 938, 1008, 1072, 1206, 1344, 1407, 1512, 1608, 1728, 1809, 1876, 2016, 2144, 2412, 2814, 3024, 3216, 3618, 3752, 4032, 4221, 4288, 4824, 5628, 6048, 6432, 7236, 7504, 8442, 9648, 11256, 12096, 12663, 12864, 14472, 15008, 16884, 19296, 22512, 25326, 28944, 30016, 33768, 38592, 45024, 50652, 57888, 67536, 90048, 101304, 115776, 135072, 202608, 270144, 317189, 405216, 634378, 810432, 951567, 1268756, 1903134, 2220323, 2537512, 2854701, 3806268, 4440646, 5075024, 5709402, 6660969, 7612536, 8564103, 8881292, 10150048, 11418804, 13321938, 15225072, 17128206, 17762584, 19982907, 20300096, 21251663, 22837608, 26643876, 30450144, 34256412, 35525168, 39965814, 42503326, 45675216, 53287752, 59948721, 60900288, 63754989, 68512824, 71050336, 79931628, 85006652, 91350432, 106575504, 119897442, 127509978, 137025648, 142100672, 148761641, 159863256, 170013304, 182700864, 191264967, 213151008, 239794884, 255019956, 274051296, 297523282, 319726512, 340026608, 382529934, 426302016, 446284923, 479589768, 510039912, 548102592, 573794901, 595046564, 639453024, 680053216, 765059868, 892569846, 959179536, 1020079824, 1147589802, 1190093128, 1278906048, 1338854769, 1360106432, 1530119736, 1785139692, 1918359072, 2040159648, 2295179604, 2380186256, 2677709538, 3060239472, 3570279384, 3836718144, 4016564307, 4080319296, 4590359208, 4760372512, 5355419076, 6120478944, 7140558768, 8033128614, 9180718416, 9520745024, 10710838152, 12240957888, 14281117536, 16066257228, 18361436832, 21421676304, 28562235072, 32132514456, 36722873664, 42843352608, 64265028912, 85686705216, 128530057824, 257060115648]

約数ペア:

[(1, 257060115648), (2, 128530057824), (3, 85686705216), (4, 64265028912), (6, 42843352608), (7, 36722873664), (8, 32132514456), (9, 28562235072), (12, 21421676304), (14, 18361436832), (16, 16066257228), (18, 14281117536), (21, 12240957888), (24, 10710838152), (27, 9520745024), (28, 9180718416), (32, 8033128614), (36, 7140558768), (42, 6120478944), (48, 5355419076), (54, 4760372512), (56, 4590359208), (63, 4080319296), (64, 4016564307), (67, 3836718144), (72, 3570279384), (84, 3060239472), (96, 2677709538), (108, 2380186256), (112, 2295179604), (126, 2040159648), (134, 1918359072), (144, 1785139692), (168, 1530119736), (189, 1360106432), (192, 1338854769), (201, 1278906048), (216, 1190093128), (224, 1147589802), (252, 1020079824), (268, 959179536), (288, 892569846), (336, 765059868), (378, 680053216), (402, 639453024), (432, 595046564), (448, 573794901), (469, 548102592), (504, 510039912), (536, 479589768), (576, 446284923), (603, 426302016), (672, 382529934), (756, 340026608), (804, 319726512), (864, 297523282), (938, 274051296), (1008, 255019956), (1072, 239794884), (1206, 213151008), (1344, 191264967), (1407, 182700864), (1512, 170013304), (1608, 159863256), (1728, 148761641), (1809, 142100672), (1876, 137025648), (2016, 127509978), (2144, 119897442), (2412, 106575504), (2814, 91350432), (3024, 85006652), (3216, 79931628), (3618, 71050336), (3752, 68512824), (4032, 63754989), (4221, 60900288), (4288, 59948721), (4824, 53287752), (5628, 45675216), (6048, 42503326), (6432, 39965814), (7236, 35525168), (7504, 34256412), (8442, 30450144), (9648, 26643876), (11256, 22837608), (12096, 21251663), (12663, 20300096), (12864, 19982907), (14472, 17762584), (15008, 17128206), (16884, 15225072), (19296, 13321938), (22512, 11418804), (25326, 10150048), (28944, 8881292), (30016, 8564103), (33768, 7612536), (38592, 6660969), (45024, 5709402), (50652, 5075024), (57888, 4440646), (67536, 3806268), (90048, 2854701), (101304, 2537512), (115776, 2220323), (135072, 1903134), (202608, 1268756), (270144, 951567), (317189, 810432), (405216, 634378)]